Run rails new testapp --skip-bundle

1 files changed, 13 insertions, 0 deletions

diff --git a/testapp/app/assets/javascripts/cable.js b/testapp/app/assets/javascripts/cable.js
new file mode 100644
index 0000000..739aa5f
--- /dev/null
+++ b/testapp/app/assets/javascripts/cable.js
@@ -0,0 +1,13 @@
+// Action Cable provides the framework to deal with WebSockets in Rails.
+// You can generate new channels where WebSocket features live using the `rails generate channel` command.
+//
+//= require action_cable
+//= require_self
+//= require_tree ./channels
+
+(function() {
+  this.App || (this.App = {});
+
+  App.cable = ActionCable.createConsumer();
+
+}).call(this);